160 Strips Full Range pH Alkaline Acid 1-14 Test Paper Water Litmus Testing Kit

EUR 1,69 Achat immédiat 3d 1h, EUR 13,35 Livraison, Garantie client eBay

Vendeur: shopkakolo (259) 100%, Lieu où se trouve: South Croydon, Surrey, Lieu de livraison: GB et de nombreux autres pays, Numéro de l'objet: 283387670207 Product Description:100% brand new and high quality There is a strong correlation between the pH of the body's internal environment and pH paper help you to maintain good healthy body by testing many usual everyday substances, including moisturized soap, lemon juice, milk, liquid detergent, moisturized soil, saliva, urine, sweat...etc The scale reads from 1 to 14:1 - 3 indicates a very acidic substance4 - 6 indicates an acidic substance7 indicates neutral8 - 11 indicates alkalinity12 - 14 indicates a very high level of alkalinityPH 1-14 color chart in each packThe test strip color changes must be matched with the pH scale color chart within about 15 secondsPaper Size:59mm x 8mm (L x W) Instruction: 1.Simply press the testing strip to the object or liquid you are testing. Half second later, take out the paper and using the color chart included, compare the color change of the paper to find out the acidity level of your testing subject. 2.Can not indicate the Acid or alkali solution when its density was lower than 0.01%. 3.Keep dry for the rest paper Package includes: 80pcs x 2=160pcs test paperPackaging DetailsUnit Type: piecePackage Weight: 0.012kg (0.03lb.)Package Size: 12cm x 10cm x 2cm (4.72in x 3.94in x 0.79in) Condition: New, MPN: Does Not Apply, Brand: Unbranded/Generic

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